Individual Calculations May 2013
 Masternak, Grzegorz  Total change: 10.20  Rating chartPersonal card
 Oberliga Ost 2012/2013 Gruppe A Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2211 2329 2.00 2 0.68 15 10.20 
  Niering, Martin 2172 GER1.0010.29154.35 
  Paul, Johannes 2249 GER1.0010.39155.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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